VIPR Rating Audit Trail

Steven Fleming

Member ID: TVCPC-P0099   Generated: 2026-10-29 07:46 PM

3.2240 -> 3.1798
Net -0.0442   Record 2-6   Win Rate 25%   Games 8
Initial VIPR
3.2240
Registry seed
Current VIPR
3.1798
After latest rated game
Net Movement
-0.0442
Current minus initial
Record
2-6
25% win rate · 8 rated games

Storyline

Steven Fleming entered VIPR with an initial registry rating of 3.2240. Across 8 rated doubles games, the player went 2-6 and moved -0.0442, finishing at 3.1798.

Why It Moved

AI-generated explanation: The 2-6 record produced +0.0280 from wins and -0.0722 from losses, for a net move of -0.0442. The biggest single-game impact was -0.0152 against Ricky Rawls as partner and Eric Jones / Bob Lepping as opponents. In game #2 on 2026-10-15, VIPR expected the player's team to have the edge, so the loss carried a larger drop: player team 3.2320 vs opponent team 3.0310.

Partner Chemistry

Partnership patterns are starting to emerge.

Steven's most common partner signals so far: David Roman (0-2, 0%), Eric Jones (1-0, 100%), Jeffrey Buxbaum (1-0, 100%), Gabriel Fontana (0-1, 0%). No partnership has reached both the 8+ match and 75%+ win-rate marker yet, so treat this as directional.

Streaks & Rivalries
Rivalry

Steven has faced David Roman 3 times - record: 1-2. A close matchup worth watching.

Session Summary

DateW-LStartEndNet
2026-10-15 1-3 3.2240 3.1996 -0.0244
2026-10-29 1-3 3.1996 3.1798 -0.0198

Game-By-Game Rating Trail

#DateResultScorePartnerOpponentsBeforeChangeAfter
1 2026-10-15
Thursday Men's Ladder League - Fall 2026
Loss 3-11 Ron Hudik David Roman / Ricky Rawls 3.2240 -0.0093 3.2147
2 2026-10-15
Thursday Men's Ladder League - Fall 2026
Loss 7-11 Ricky Rawls Eric Jones / Bob Lepping 3.2147 -0.0152 3.1995
3 2026-10-15
Thursday Men's Ladder League - Fall 2026
Loss 1-11 David Roman Ron Hudik / Bob Lepping 3.1995 -0.0139 3.1856
4 2026-10-15
Thursday Men's Ladder League - Fall 2026
Win 11-9 Eric Jones Ricky Rawls / Ron Hudik 3.1856 +0.0140 3.1996
5 2026-10-29
Thursday Men's Ladder League - Fall 2026
Win 11-5 Jeffrey Buxbaum David Roman / Gabriel Fontana 3.1996 +0.0140 3.2136
6 2026-10-29
Thursday Men's Ladder League - Fall 2026
Loss 7-11 Mark Hayward Gabriel Fontana / Jeffrey Buxbaum 3.2136 -0.0135 3.2001
7 2026-10-29
Thursday Men's Ladder League - Fall 2026
Loss 10-11 Gabriel Fontana David Roman / Mark Hayward 3.2001 -0.0077 3.1924
8 2026-10-29
Thursday Men's Ladder League - Fall 2026
Loss 5-11 David Roman Jeffrey Buxbaum / Mark Hayward 3.1924 -0.0126 3.1798

Formula Homework

These rows show the team ratings used in the adjustment calculation. The computed delta is the signed rating change produced by the current v0.6 formula.

#Player Team ( AVG )Opponent Team ( AVG )Winner-Loser VIPR DiffComputed Delta
1 3.2656 3.2901 +0.0245 -0.0093
2 3.2320 3.0310 -0.2010 -0.0152
3 3.2484 3.1072 -0.1412 -0.0139
4 3.1514 3.2995 -0.1481 +0.0140
5 3.0977 3.2455 -0.1478 +0.0140
6 3.2336 3.1055 -0.1281 -0.0135
7 3.2020 3.2832 +0.0812 -0.0077
8 3.2334 3.1394 -0.0939 -0.0126

Rating movement formula

Team VIPR = average - (average - lower partner) * CRF, with CRF = 0.40.

Adjustment = 0.02 / (1 + 10 ^ (2.5 * (winner team VIPR - loser team VIPR))).

Winning partners both receive +adjustment. Losing partners both receive -adjustment.

Score margin is recorded for context but is not currently part of the v0.6 formula.

First game check: winner-loser VIPR diff +0.0245 -> computed delta -0.0093; 3.2240 -0.0093 = 3.2147